Scotland Formula One driver Paul Di Resta, on his Force India, crashes against the wall during the Brazil's F-1 GP, on November 25, 2012 at the Interlagos racetrack in Sao Paulo, Brazil. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Force India driver Paul di Resta, of Britain, walks off his car after crashing during the Formula One Brazilian Grand Prix at the Interlagos race track in Sao Paulo, Brazil, Sunday, Nov. 25, 2012. Red Bull driver Sebastian Vettel, of Germany, overcame a first-lap crash to clinch his third straight Formula One championship title on Sunday, finishing sixth in an incident-filled Brazilian Grand Prix won by Jenson Button under pouring rain. (Photo: AP)

Crash, Fire and Smoke @ Formula One

German Formula One driver Sebastian Vettel (R) slides after Bruno Senna (19) and Kamui Kubayashi crash during the Brazil's F-1 GP first lap on November 25, 2012 at the Interlagos racetrack in Sao Paulo, Brazil. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

A piece of debris from the car of Toro Rosso driver Jean-Eric Vergne of France flies in the air following a collision at the start of the Indian Formula One Grand Prix at the Buddh International Circuit in Noida, on the outskirts of New Delhi, India, Sunday, Oct. 28, 2012. (Photo: AP)

Crash, Fire and Smoke @ Formula One

Track marshals run back to the fence after collecting debris from circuit following a collision at the start of the Indian Formula One Grand Prix at the Buddh International Circuit in Noida, on the outskirts of New Delhi, India, Sunday, Oct. 28, 2012. (Photo: AP)

Crash, Fire and Smoke @ Formula One

Course marshals try to remove the damaged car of Force India-Mercedes driver Nico Hulkenberg (not seen in picture) of Germany after his accident during the free practice session of the Formula One Japanese Grand Prix in the Suzuka circuit on October 6, 2012. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Lotus F1 Team's French Romain Grosjean, Ferrari's Spanish Fernando Alonso and McLaren Mercedes' British Lewis Hamilton crash after the start of racing at the Spa-Francorchamps circuit on September 2, 2012 in Spa during the Belgium Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Ferrari's Spanish driver Fernando Alonso (L) catches fire after crashing at the Spa-Francorchamps circuit on September 2, 2012 in Spa during the Belgium Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Lotus F1 Team's French driver Romain Grosjean (L) and McLaren Mercedes' British driver Lewis Hamilton crash as McLaren Mercedes' British driver Jenson Button leads after the start of racing at the Spa-Francorchamps circuit on September 2, 2012 in Spa during the Belgium Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

A tyre is seen near Ferrari Formula One driver Fernando Alonso of Spain after was involved in a crash at the start of the Belgian F1 Grand Prix in Spa Francorchamps September 2, 2012. (Photo: Reuters)

Crash, Fire and Smoke @ Formula One

Lotus F1 Team's French driver Romain Grosjean (L) crashes as Sauber's Japanese driver Kamui Kobayashi keeps driving after a collision at the Circuit de Monaco on May 27, 2012 in Monte Carlo during the Monaco Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Racing team crews from Mercedes help to extinguish a fire in the Williams racing pit stand at the Circuit de Catalunya on May , 2012 in Montmelo on the outskirts of Barcelona after the Spanish Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Racing team crews run to help extinguish a fire in the Williams racing pit stand at the Circuit de Catalunya on May , 2012 in Montmelo on the outskirts of Barcelona after the Spanish Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Racing team crews carry the front end of a car after a fire in the Williams racing pit stand at the Circuit de Catalunya on May , 2012 in Montmelo on the outskirts of Barcelona after the Spanish Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Racing team crews try to extinguish a fire in the Williams racing pit stand at the Circuit de Catalunya on May , 2012 in Montmelo on the outskirts of Barcelona after the Spanish Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Racing team crews try to extinguish a fire in the Williams racing pit stand at the Circuit de Catalunya on May , 2012 in Montmelo on the outskirts of Barcelona after the Spanish Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Extensive damage is caused as a fire breaks out at the back of the Williams team garage after they celebrated winning the Spanish Formula One Grand Prix at the Circuit de Catalunya on May 13, 2012 in Barcelona, Spain. (Photo: Getty Images)

Crash, Fire and Smoke @ Formula One

Racing team crews members assist an injured colleague during a fire in the Williams racing pit stand at the Circuit de Catalunya on May , 2012 in Montmelo on the outskirts of Barcelona after the Spanish Formula One Grand Prix. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

A fire breaks out at the back of the Williams team garage after they celebrated winning the Spanish Formula One Grand Prix at the Circuit de Catalunya on May 13, 2012 in Barcelona, Spain. (Photo: AFP/Getty Images)

Crash, Fire and Smoke @ Formula One

Williams Formula One team crew members try to extinguish a fire that broke out inside their garage following the Spanish F1 Grand Prix at the Circuit de Catalunya in Montmelo, near Barcelona, May 13, 2012. A fire broke out in the garage for unknown reasons while the crew was celebrating the victory of Pastor Maldonado, Williams first triumph in 132 races and nearly eight years. (Photo: Reuters)